GM Service Manual Online
For 1990-2009 cars only

Component

Hardware

Calibration

EGR Assembly

N/A

N/A

HO2S

Installed

Enabled

TWC Converter

Installed

Enabled

AIR

Installed

Enabled

EVAP Canister Purge Solenoid

Installed

Enabled

EVAP Canister Vent Solenoid

Installed

Enabled

Fuel Tank Pressure Sensor

Installed

Enabled

EVAP Canister

Installed

Enabled